*{
    padding: 0;
    margin: 0;
}
body{
    width: 100%;
    min-width: 1200px;;
}
nav{
    width: 100%;
    height: 40px;
    background: rgb(227, 228, 229);
}
nav .nav1{
    width: 1200px;
    height: 40px;
    margin: 0 auto;
    background: rgb(227, 228, 229);
    position: relative;
}
/* nav .nav1 ul{
   margin-top: 10.5px;
} */
nav .nav1 .nav_left{
    position: absolute;
    top: 10.5px;
    left: 0;
}
nav .nav1 .nav_right{
    position: absolute;
    top: 10.5px;
    right: 0;
}
nav .nav1 .nav_left li{
    float: left;
    width: 80px;
    padding:0 10px;
    font-size: 13px;
    text-align: center;
}
nav .nav1 .nav_right li{
    float: left;
    width: 80px;
    text-align: center;
    border-right: 1px solid black;
    padding:0 10px;
    font-size: 13px;
}
nav .nav1 .nav_right li:last-child{
    border: none;
}
/* ---------box1----------------------- */
.box1{
   width: 1200px;
   margin:30px  auto 0;
   /* border: 1px solid red; */
   position: relative;
}
.box1 h2{
    font-size: 25px;
    color: red;
    font-weight: bolder;
}
.box1 .top1 input{
    width: 200px;
    height: 30px;
    padding: 0 5px;
    border: 1px solid;
}


/* -------------------------------- */
.box2 .top2{
    width: 1200px;
    margin: 0 auto;
}
.box2 .top2 div{
    float: left;
    padding: 0 10px;
    height: 40px;
    width: 160px;
    line-height: 40px;
    font-size: 13px;
    /* text-align: center; */
    background-color: rgb(243, 243, 243);
}
.box2 .top2 div:nth-child(2){
    width:400px ;
}
/* ------------------------ */
.box2 .cen1{
    width: 1200px;
    margin:  0 auto;
    overflow: hidden;
}
.box2 .cen1 div{
    width: 100%;
    height: 150px;
    margin-top: 10px;
    background-color: rgba(255, 244, 232);
}
.box2 .cen1 div ul li{
    float: left;
    width: 160px;
    height: 120px;
    /* line-height: 120px; */
    /* text-align: center; */
    /* margin: 10px 10px; */
    /* padding: 0 10px; */
    margin: 15px 0;
    padding: 0 10px;
    /* border: 1px solid red; */

}
.box2 .cen1 div ul li:nth-child(1){
    line-height: 120px;
    width: 110px;
}
.box2 .cen1 ul li:nth-child(2){
    width:150px ;
}
.box2 .cen1 div ul li img{
    width: 120px;
    height: 120px;
}
.box2 .cen1 ul li:nth-child(3){
    width: 250px;
}
.box2 .cen1 ul li:nth-child(4){
    line-height: 120px;
    text-align: center;
}
.box2 .cen1 ul li:nth-child(5){
    line-height: 120px;
    /* text-align: center; */
}
.box2 .cen1 ul li:nth-child(5) button{
    width: 25px;
    height: 30px;
}
.box2 .cen1 ul li:nth-child(5) input{
    width: 60px;
    height: 30px;
    outline: none;
    padding-left: 15px;
}
.box2 .cen1 ul li:nth-child(6){
    line-height: 120px;
    text-align: center;
}
.box2 .cen1 ul li:nth-child(7){
    line-height: 120px;
    text-align: center;
} 
.box2 .cen1 ul li:nth-child(7) button{
    width: 80px;
    height: 30px;
}
/* ------------------------ */
.box2 .bot1{
    width: 1200px;
    height: 42px;
    margin: 20px auto 0;
    border: 1px solid black;
}
.box2 .bot1 .bot_left div{
    float: left;
    padding: 0 10px;
    height: 40px;
    /* width: 160px; */
    line-height: 40px;
    /* text-align: center; */
    font-size: 13px;
    /* border: 1px solid red ; */
}
.box2 .bot1 .bot_right div{
    float: right;
    height: 40px;
    width: 160px;
    line-height: 40px;
    text-align: center;
    font-size: 13px;
    /* border: 1px solid red ; */
}
.box2 .bot1 .bot_right div:first-child{
    background-color: red;
    color: white;
    font-size: 20px;
    font-weight: bolder;
}
/* ------------box3----------------------------- */
.box3{
    width: 1200px;
    margin: 15px auto 0;
    /* border: 1px solid red; */
}
.box3 .bo3_top p{
    width: 1200px;
    height: 20px;
    line-height:20px;
    text-align: center;
}
.box3 .bo3_top p:first-child{
    font-weight: bolder;
}
.box3 .bo3_top p:nth-child(2){
    font-size: 13px;
}
.box3 .bo3_cen{
    width: 100%;
    height: 350px;
    /* background-color: skyblue;  */
} 
.box3 .bo3_cen>p{
    font-weight: bolder;
    color: red;
}
.box3 .bo3h{
    width: 1198px;
    height: 328px;
    border: 1px dashed rgb(182, 181, 181);
}
.box3 .bo3h .bo3h_div{
    width: 299px;
    height: 100%;
    float: left;
    border-right: 1px dashed rgb(182, 181, 181);
}
.box3 .bo3h .bo3h_div:last-child{
    border: none;
}
.box3 .bo3h .bo3h_div img{
   width: 180px;
   height: 180px;
   margin: 20px auto 0;
}
.box3 .bo3h .bo3h_div p{
    width: 210px;
    margin: 10px auto 0;
    font-size: 13px;
    color: rgb(95, 95, 95);
}
.box3 .bo3h .bo3h_div div{
    width: 150px;
    height: 40px;
    margin: 10px auto 0; 
    text-align: center;
    line-height: 40px;
    font-size: 15px;
    border-radius: 5px;
    color:rgb(138, 137, 137) ;
    border: 1px solid rgb(138, 137, 137);
}
/* .box3 .bo3_cen .box_centop{
    width: 100%;
    height: 80px;
    border: 1px solid black;
    
} */
/*-----------------底部-------------------  */
.boxbottom{
    width: 100%;
    height: 560px;
    margin-top: 30px;
    overflow: hidden;
    background-color: #f4f4f4;
}
.boxbottom .boxbtomback{
    width: 100%;
    height: 100px;
    border-bottom: 1px solid rgba(223, 222, 222, 0.911);
}
.boxbottom .boxbottom_top{
    width: 1200px;
    height: 100px;
    margin: 0 auto;
    position: relative;
}
.boxbottom .boxbottom_top ul {
    width: 100%;
     position: absolute;
     top: 29px;
}
.boxbottom .boxbottom_top ul li{
    float: left;
    position: relative;
    left: 20px;
}
.boxbottom .boxbottom_top ul li div{
    width: 290px;
    height: 42px;
    font-size: 20px;
    text-align: center;
    line-height: 42px;
}
.boxbottom .boxbottom_top ul li div h5{
    width: 40px;
    height:40px;
    border-radius: 50%;
    font-size: 40px;
    color: red;
    font-weight: bolder;
    position: absolute;
    left: 15px;
    top: -3px;
}
/* ---- */
.boxbottom .boxbottom_cent{
    width: 1200px;
    height: 200px;
    margin: 0 auto;
    border-bottom: 1px solid rgba(223, 222, 222, 0.911);
}
.boxbottom .boxbottom_cent ul{
    width: 180px;
    font-size: 13px;
    float: left;
    color: rgb(130, 130, 134);
    position: relative;
    left: 50px;
}
.boxbottom .boxbottom_cent ul:last-child li:first-child{
    text-align: right;
}
.boxbottom .boxbottom_cent ul:last-child li{
    text-align: left;
}
.boxbottom .boxbottom_cent ul:last-child li:last-child{
    text-align: right;
}
.boxbottom .boxbottom_cent ul li:first-child{
    font-size: 17px;
    /* text-align: center; */
    font-weight: bolder;
    margin: 20px 0;
}
/* ----- */
.boxbottom  .boxbottom_bot{
    width: 1200px;
    height: 260px;
    margin: 0 auto;
    
}
.boxbottom_bota ul{
    width: 1125px;
    margin: 15px auto;
    list-style: none;
}
.boxbottom_bota ul li{
    width: 75px;
    height: 13px;
    line-height: 13px;
    float: left;
    text-align: center;
    border-right: 1px solid rgb(130, 130, 134);
}
.boxbottom_bota ul li:last-child{
    border: none;
}
.boxbottom_bota ul li a{
  font-size: 10px;
  color: rgb(130, 130, 134);
}
/*  */
.boxbottom_bot1{
    position: relative;
}
.boxbottom_bot1 ul{
    width: 920px;
    position: absolute;
    top: 25px;
    left: 200px;
    list-style: none; 
}
.boxbottom_bot1 ul li{
    height: 13px;
    line-height: 13px;
    float: left;
    padding: 0 5px;
    border-right: 1px solid rgb(130, 130, 134);
}
.boxbottom_bot1 ul li:last-child{
    border: none;
}
.boxbottom_bot1 ul li a{
  font-size: 10px;
  color: rgb(130, 130, 134);
}
/*  */
.boxbottom_bot2{
    position: relative;
}
.boxbottom_bot2 ul{
    position: absolute;
    top: 45px;
    left: 170px;
    margin: 0 auto;
    list-style: none; 
}
.boxbottom_bot2 ul li{
    height: 13px;
    line-height: 13px;
    float: left;
    padding: 0 5px;
    border-right: 1px solid rgb(130, 130, 134);
}
.boxbottom_bot2 ul li:last-child{
    border: none;
}
.boxbottom_bot2 ul li a{
  font-size: 10px;
  color: rgb(130, 130, 134);
}
/*  */
.boxbottom_bot3{
    position: relative;
}
.boxbottom_bot3 ul{
    position: absolute;
    top: 65px;
    left: 215px;
    margin: 0 auto;
    list-style: none; 
}
.boxbottom_bot3 ul li{
    height: 13px;
    line-height: 13px;
    float: left;
    padding: 0 5px;
    border-right: 1px solid rgb(130, 130, 134);
}
.boxbottom_bot3 ul li:last-child{
    border: none;
}
.boxbottom_bot3 ul li a{
  font-size: 10px;
  color: rgb(130, 130, 134);
}
/*  */
.boxbottom_bot4{
    position: relative;
}
.boxbottom_bot4 ul{
    position: absolute;
    top: 85px;
    left: 340px;
    margin: 0 auto;
    list-style: none; 
}
.boxbottom_bot4 ul li{
    height: 13px;
    line-height: 13px;
    float: left;
    padding: 0 5px;
    border-right: 1px solid rgb(130, 130, 134);
}
.boxbottom_bot4 ul li:last-child{
    border: none;
}
.boxbottom_bot4 ul li a{
  font-size: 10px;
  color: rgb(130, 130, 134);
}
/*  */
.boxbottom_bot5{
    position: relative;
}
.boxbottom_bot5 ul{
    position: absolute;
    top: 105px;
    left: 470px;
    margin: 0 auto;
    list-style: none; 
}
.boxbottom_bot5 ul li{
    height: 13px;
    line-height: 13px;
    float: left;
    padding: 0 5px;
    border-right: 1px solid rgb(130, 130, 134);
}
.boxbottom_bot5 ul li:last-child{
    border: none;
}
.boxbottom_bot5 ul li a{
  font-size: 10px;
  color: rgb(130, 130, 134);
}
/*  */
.boxbottom_bot6{
    position: relative;
}
.boxbottom_bot6 img{
    position: absolute;
    top: 180px;
    left: 180px;
}